Inventor · disambiguated record
Masayuki Oikawa
Also filed as: OIKAWA MASAYUKI
4 granted patents·1 pending application·12 citations·filing 1983–2007
65Inventor score
Top patents by PatentIndex Score
5 records- 0165US4570558AOverlock sewing machine having looping width adjusting mechanismJUKI KK·Filed 1983·Granted Feb 18, 1986·9 cites·12 claims
- 0262US7670138B2Quartz-product baking method and quartz productTOKYO ELECTRON LTD·Filed 2007·Granted Mar 2, 2010·3 cites·14 claims
- 0337US7829475B2Baking method of quartz products, computer program and storage mediumTOKYO ELECTRON LTD·Filed 2007·Granted Nov 9, 2010·0 cites·11 claims
- 0436US8021623B2Examination method and examination assistant device for quartz product of semiconductor processing apparatusTOKYO ELECTRON LTD·Filed 2004·Granted Sep 20, 2011·0 cites·18 claims
- 0536US2007297955A1Quartz products and heat treatment apparatusTOKYO ELECTRON LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →